They hate each other, and this is another reason that will be used to raise children in sectarian hatred. Are you familiar with the concept of martyr?
As per usual, Volo misses the point completely. The finality of a judicial system is twofold: to impart justice (which has undoubtedly been served in this case, and is not what I was disputing), and to establish an organism that, by means of a formal set of proceedings guarantees equality (at a legal level at least) between all members of the community. Without this, we just get back to "the end justifies the means". Neither of these facets is more important than the other, as they both are needed for a fair judicial system to exist.
In this case, it is the proceedings that are under suspicion. The establishment of a credible judicial system is one of the first and most important tasks a new government must complete if a stable, credible democracy is to be achieved. This case is a perfectly good example of the opposite. But I guess all these subtleties mean nothing to you. It's so much easier to adopt a gung-ho attitude of "all bad guys must die!", and go to sleep thinking that the world is a better place with one less genocidal dictator.
Sweet dreams, Volo.